Kibana server is not ready yet

Elastic Stack Kibana
1

hello,

i installed 3 nodes of Elasticsearch and its working but when i put kibana i have the message "Kibana server is not ready yet"

My log kibana.yml

{"type":"log","@timestamp":"2021-11-10T10:12:19+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:20+01:00","tags":["debug","metrics","ops"],"pid":19553,"event":{"kind":"metric","category":["process","host"],"type":["info"]},"process":{"uptime":1166,"memory":{"heap":{"usedInBytes":123689776}},"eventLoopDelay":1.1518010199069977},"host":{"os":{"load":{"1m":0,"5m":0,"15m":0}}},"message":"memory: 118.0MB uptime: 0:19:26 load: [0.00,0.00,0.00] delay: 1.152"}
{"type":"log","@timestamp":"2021-11-10T10:12:22+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:24+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:25+01:00","tags":["debug","metrics","ops"],"pid":19553,"event":{"kind":"metric","category":["process","host"],"type":["info"]},"process":{"uptime":1171,"memory":{"heap":{"usedInBytes":123887096}},"eventLoopDelay":1.0805549919605255},"host":{"os":{"load":{"1m":0,"5m":0,"15m":0}}},"message":"memory: 118.1MB uptime: 0:19:31 load: [0.00,0.00,0.00] delay: 1.081"}
{"type":"log","@timestamp":"2021-11-10T10:12:27+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:29+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:30+01:00","tags":["debug","metrics","ops"],"pid":19553,"event":{"kind":"metric","category":["process","host"],"type":["info"]},"process":{"uptime":1176,"memory":{"heap":{"usedInBytes":124100312}},"eventLoopDelay":1.0827939808368683},"host":{"os":{"load":{"1m":0,"5m":0,"15m":0}}},"message":"memory: 118.4MB uptime: 0:19:36 load: [0.00,0.00,0.00] delay: 1.083"}
{"type":"log","@timestamp":"2021-11-10T10:12:32+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:34+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}
{"type":"log","@timestamp":"2021-11-10T10:12:35+01:00","tags":["debug","metrics","ops"],"pid":19553,"event":{"kind":"metric","category":["process","host"],"type":["info"]},"process":{"uptime":1181,"memory":{"heap":{"usedInBytes":124271064}},"eventLoopDelay":1.035607010126114},"host":{"os":{"load":{"1m":0,"5m":0,"15m":0}}},"message":"memory: 118.5MB uptime: 0:19:41 load: [0.00,0.00,0.00] delay: 1.036"}
{"type":"log","@timestamp":"2021-11-10T10:12:37+01:00","tags":["debug","elasticsearch","query","data"],"pid":19553,"message":"[ConnectionError]: write EPROTO 140177832081280:error:1408F10B:SSL routines:ssl3_get_record:wrong version number:../deps/openssl/openssl/ssl/record/ssl3_record.c:332:\n"}

my kibana.yml file

elasticsearch.hosts:
- https://t-elk01:9200
- https://t-elk02:9200
- https://t-elk03:9200
logging:
  dest: /var/log/kibana/kibana.log
  quiet: false
  silent: false
  verbose: true
server:
  host: t-elk01
  port: 5601


xpack.reporting.enabled: true
xpack.reporting.kibanaServer.protocol: https
xpack.security.enabled: true


xpack.security.audit.enabled: true
xpack.encryptedSavedObjects.encryptionKey: xxxxxxxxx
xpack.reporting.encryptionKey: xxxxxx
xpack.security.encryptionKey: xxxxxxx
xpack.reporting.capture.browser.chromium.disableSandbox: true
elasticsearch.username: "kibana_system"
elasticsearch.password: "XXXXXXX"

do you have anx information for not have the error on kibana "Kibana server is not ready yet", thanks
2

Hey @Glardz,

Are you trying to use HTTPS to encrypt traffic between Elasticsearch and Kibana? The configuration for this requires some additional items.

Could you take a look at these?

Thanks
Brian

3

its working when i created certs directory and put the certificat like this /etc/kibana/certs/Elasticsearch-ca.pem but when i put in/etc/Elasticsearch/Elasticsearch-ca.pem its not working, is it because the directory Elasticsearch is not readable ?

ls -la /etc/Elasticsearch/
drwxr-s--- 3 root Elasticsearch 289 Nov 10 15:51

4

its working with:

openssl genrsa -out t-elk01-gth.key 4096

openssl req -new -nodes -key t-elk01.key -out t-elk01-gth.csr -config req.conf

openssl x509 -req -in t-elk01-gth.csr -CA rootCA.crt -CAkey rootCA.key -CAcreateserial -out t-elk01.crt -days 900 -extfile req.conf -extensions req_ext

5

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